Solvent extraction is the most important method for rare earth extraction and separation.Currently,di(2-ethylhexyl)phosphoric acid(HDEHP)and 2-ethylhexyl phosphonic acid mono-2-ethylhexyl ester(HEH/EHP)are widely used...
supported by the Key Program of National Natural Science Foundation of China(50934004);National Natural Science Foundation of China(51274061);Major State Basic Research Development Program of China(2012CBA01205);Fundamental Research Supporting Project of Northeastern University(N110602006)
A novel Ce(Ⅳ) ion-selective polyvinyl chloride(PVC) membrane electrode based on HDEHP and HEH/EHP as ionophore was successfully prepared. The factors affecting the response of Ce(Ⅳ) ion were investigated, such...
the National Natural Science Foundation of China (21201166, 11275090);the Major Research Plan of Natural Science Foundation of China (91426302, 91326202);the Strategic Priority Research Program of the Chinese Academy of Sciences (XDA030104);the Natural Science Foundation of Hunan Province (12JJ9006);the Scientific Research Fund of Hunan Provincial Education Department (12A116)
Separation of trivalent lanthanides (Ln(Ⅲ)) and actinides (An(Ⅲ)) is a key issue in the advanced spent nuclear fuel repro- cessing. In the well-known trivalent actinide lanthanide separation by phosphorus re...
Rare Earth Elements are in growing demand globally. This paper presents a case study of applied mathematical modeling and multi objective optimization to optimize the separation of heavy Rare Earth Elements, Terbium-L...